Dream lifestyles in Dali end in disappointment

Some moves to idyllic lakeside city in Yunnan province end with a return home

"If you are not satisfied with your life and don't know why you have lost your smile; if you are unhappy and don't like being where you are, go west - with Dali your destination."

These lyrics form part of a song in the Chinese blockbuster movie Breakup Buddies, which was shot mostly in Dali, an attractive city in Yunnan province, and released in 2014.